Spectrophotometer LEKI SS1207
Spectrophotometer LEKI SS1207. The LEKI SS1207 spectrophotometer is a reliable and easy-to-use general purpose spectrophotometer. Designed to measure transmittance, optical density and concentration of solutions and liquid samples of various origins in the visible wavelength range. The device is designed for routine measurements in environmental control laboratories, production laboratories of various industries (technological control of raw materials and finished products), qualitative and quantitative analysis in educational and scientific laboratories. The spectrophotometer is included in the State Register of Measuring Instruments under No. 31210-07. Features: - Czerny-Turner monochromator with diffraction grating - Reliable electronic circuit - Contrast LCD display and splash-proof membrane keyboard - Non-volatile memory for storing calibration factors for easy determination of solution concentrations - Software for collecting and processing experimental data on a PC included with the device - Large cuvette compartment designed to accommodate cuvettes with an optical path length of up to 100 mm - The outer body and cuvette compartment are made of chemically resistant plastic. Scope of delivery: spectrophotometer LEKI SS1207 -1 piece 10 mm glass cuvette - 1 set (4 pcs) universal cuvette holder for 4 cuvettes up to 100 mm - 1 pc. analytical software with cable for connecting to PC - 1 pc. power cable - 1 piece fuse (2A) - 2 pcs. guide to operation, verification method - 1 pc. Accessories, supplied at customer's request: 5, 10, 20, 30, 50 and 100 mm rectangular glass cuvettes light sources mini printer, printer paper. Manba: https://www.nv-lab.ru/catalog_info.php?ID=1241
- Spectral
- range, nm: 325-1000
- Spectral
- slot width, nm: 5
- Error
- wavelength settings, no more, nm: 2
- Reproducibility
- wavelength settings, nm: ±1
- Photometric
- accuracy, %: 0.5
- Photometric
- reproducibility,%: 0.2
- Absent-minded
- light, no more, %: 0.5 at 360 nm
- Coefficient
- transmittance,%: 0-150
- Optical
- density, B: 0-2
- Modes
- work without connecting to a PC: Optical density, Transmittance, Concentration
- Modes
- work with PC software: Photometric, Quantitative, Kinetic
- Interface
- for connection to PC: RS232
- Length
- optical path of cuvettes, mm: 5, 10, 20, 30, 50, 100
- Material
- cuvettes: glass
- Source
- light: halogen lamp
- Dimensional
- dimensions (LxWxH), mm: 450x390x210
- Mass,
- kg: 12